I have a Two custom Fields one is Text Field (Text SI) and the other one is Drop Down List (Source) here is the thing I have 20 Text field Values we are using while we creating the Tickets and we have like 20 Values in dropdown List Field also which is related to Text Field Values.
I need when I select the Particular Value From the Text Field automatically the Dropdown List has to Populate with The related Value.
Here i have tried one script when i Select the Particular Text Field Value its populating the dropdown list with "Null" Value. But I need to populate the dropdown List with Value.
Customfield_120805 //Text Field
Customfield_120822 // Select List
I tried insted of "Null" i gave the Value from DropDown List but it didnot work.
So can you please help me with this script